Quotes about intelligence
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Friedrich Nietzsche photo
Terry Pratchett photo
Robert T. Kiyosaki photo

“And when it comes to money, high emotions tend to lower financial intelligence.”

Robert T. Kiyosaki (1947) American finance author , investor

Rich Dad Poor Dad: What the Rich Teach Their Kids About Money-That the Poor and the Middle Class Do Not!

Malcolm X photo

“There is nothing in our book, the Qur'an, that teaches us to suffer peacefully. Our religion teaches us to be intelligent. Be peaceful, be courteous, obey the law, respect everyone; but if someone lays a hand on you, send him to the cemetery. That's a good religion.”

Malcolm X (1925–1965) American human rights activist

November 10, 1963
This was said before Malcolm X left the Nation of Islam and as he himself stated, before he truly understood Islam.
Malcolm X Speaks (1965)

Steven Weinberg photo

“One of the great achievements of science has been, if not to make it impossible for intelligent people to be religious, then at least to make it possible for them not to be religious. We should not retreat from this accomplishment.”

Steven Weinberg (1933) American theoretical physicist

Address at the Conference on Cosmic Design, American Association for the Advancement of Science, Washington, D.C. (April 1999)

Bertrand Russell photo

“A man is rational in proportion as his intelligence informs and controls his desires.”

Bertrand Russell (1872–1970) logician, one of the first analytic philosophers and political activist

Source: Sceptical Essays

Maria Montessori photo
Saul Williams photo

“intelligence is intuitive
you needn't learn to love
unless you've been taught
to fear and hate”

Saul Williams (1972) American singer, musician, poet, writer, and actor

Source: , said the shotgun to the head.

Frank Zappa photo

“Modern Americans behave as if intelligence were some sort of hideous deformity.”

Frank Zappa (1940–1993) American musician, songwriter, composer, and record and film producer
Ronald Reagan photo
B.K.S. Iyengar photo
Malcolm X photo
Jacques Maritain photo
Ludwig Wittgenstein photo

“Philosophy is a battle against the bewitchment of our intelligence by means of our language.”

Die Philosophie ist ein Kampf gegen die Verhexung unsres Verstandes durch die Mittel unserer Sprache.
§ 109
Source: Philosophical Investigations (1953)

Philip K. Dick photo
Bertrand Russell photo

“Conquer the world by intelligence, and not merely by being slavishly subdued by the terror that comes from it.”

Bertrand Russell (1872–1970) logician, one of the first analytic philosophers and political activist

Source: Why I Am Not a Christian and Other Essays on Religion and Related Subjects

Terry Pratchett photo
Pablo Neruda photo
Isaac Newton photo

“This most beautiful System of the Sun, Planets and Comets, could only proceed from the counsel and dominion of an intelligent and powerful being.”

Philosophiae Naturalis Principia Mathematica (1687), Scholium Generale (1713; 1726)
Source: The Principia: Mathematical Principles of Natural Philosophy
Context: This most beautiful System of the Sun, Planets and Comets, could only proceed from the counsel and dominion of an intelligent and powerful being. And if the fixed Stars are the centers of other like systems, these being form'd by the like wise counsel, must be all subject to the dominion of One; especially, since the light of the fixed Stars is of the same nature with the light of the Sun, and from every system light passes into all the other systems. And lest the systems of the fixed Stars should, by their gravity, fall on each other mutually, he hath placed those Systems at immense distances one from another.

Terry Pratchett photo

“Imagination, not intelligence, made us human.”

Terry Pratchett (1948–2015) English author

Foreword to The Ultimate Encyclopedia of Fantasy (1998) by David Pringle, ISBN 0-87951-937-1</small>, and The Definitive Illustrated Guide to Fantasy (2003) by David Pringle, <small> ISBN 1-84442-930-X
General sources

Charles Darwin photo

“It is not the strongest of the species that survives, nor the most intelligent, but rather the one most adaptable to change.”

Charles Darwin (1809–1882) British naturalist, author of "On the origin of species, by means of natural selection"

The earliest known appearance of this basic statement is a paraphrase of Darwin in the writings of Leon C. Megginson, a management sociologist at Louisiana State University. [[Megginson, Leon C., Lessons from Europe for American Business, Southwestern Social Science Quarterly, 1963, 44(1), 3-13, p. 4]] Megginson's paraphrase (with slight variations) was later turned into a quotation. See the summary of Nicholas Matzke's findings in "One thing Darwin didn't say: the source for a misquotation" http://www.darwinproject.ac.uk/one-thing-darwin-didnt-say at the Darwin Correspondence Project. The statement is incorrectly attributed, without any source, to Clarence Darrow in Improving the Quality of Life for the Black Elderly: Challenges and Opportunities : Hearing before the Select Committee on Aging, House of Representatives, One Hundredth Congress, first session, September 25, 1987 (1988).
Misattributed

Frans de Waal photo
Orhan Pamuk photo
Friedrich Nietzsche photo
Hannah Arendt photo
Nikola Tesla photo
Robert E. Lee photo
Hans-Hermann Hoppe photo
Benjamin Disraeli photo
Paul Watson photo

“We have intelligent species on our planet that we are not even trying to communicate with.”

Paul Watson (1950) Canadian environmental activist

Worldfest video http://www.youtube.com/watch?v=PnhqmF-RBu4

Leon Trotsky photo
Subrahmanyan Chandrasekhar photo

“It is, indeed an incredible fact that what the human mind, at its deepest and most profound, perceives as beautiful finds its realization in external nature.… What is intelligible is also beautiful.”

Subrahmanyan Chandrasekhar (1910–1995) physicist

From a lecture, "Beauty and the Quest for Beauty in Science" given at the International Symposium in recognition of Robert R. Wilson on April 27, 1979 at the Fermi National Accelerator Laboratory, Batavia, Illinois.

Theodore Roosevelt photo
Barack Obama photo
Luc de Clapiers, Marquis de Vauvenargues photo
Fyodor Dostoyevsky photo
Deepak Chopra photo

“To say that Nature displays intelligence doesn't make you a Christian fundamentalist. Einstein said as much, and a fascinating theory called the anthropic principle has been seriously considered by Stephen Hawking, among others.”

Deepak Chopra (1946) Indian-American physician, public speaker and writer

"Intelligent Design Without the Bible" in The Huffington Post (23 August 2005)

Edward Snowden photo

“You can't come up against the world's most powerful intelligence agencies and not accept the risk. If they want to get you, over time they will.”

Edward Snowden (1983) American whistleblower and former National Security Agency contractor

Edward Snowden, NSA files source: 'If they want to get you, in time they will' http://www.guardian.co.uk/world/2013/jun/09/nsa-whistleblower-edward-snowden-why, The Guardian, 10 June 2013.

Thomas Edison photo
Mark Twain photo
Barack Obama photo
Helmut Schmidt photo
Joseph Joubert photo
Karlheinz Stockhausen photo

“And when they encounter works of art which show that using new media can lead to new experiences and to new consciousness, and expand our senses, our perception, our intelligence, our sensibility, then they will become interested in this music.”

Karlheinz Stockhausen (1928–2007) German composer

Interview by Iara Lee for the film Modulations http://www.furious.com/perfect/stockhauseninterview.html (August 1997)
Attributed

Johann Wolfgang von Goethe photo

“It is the most foolish of all errors for young people of good intelligence to imagine that they will forfeit their originality if they acknowledge truth already acknowledged by others.”

Johann Wolfgang von Goethe (1749–1832) German writer, artist, and politician

Der thörigste von allen Irrthümern ist, wenn junge gute Köpfe glauben, ihre Originalität zu verlieren, indem sie das Wahre anerkennen, was von andern schon anerkannt worden.
Maxim 254, trans. Stopp
Maxims and Reflections (1833)

Francis Galton photo

“I know lots of people who are educated far beyond their intelligence.”

Lewis Grizzard (1946–1994) American journalist

Source: cited in Living Positive with Imperfection: A Memoir, September 15, 2017 https://books.google.com/books?id=hxU6CwAAQBAJ&lpg=PT231&ots=0nMTnr_TtC&dq=I%20know%20lots%20of%20people%20who%20are%20educated%20far%20beyond%20their%20intelligence.&pg=PT231#v=onepage&q=I%20know%20lots%20of%20people%20who%20are%20educated%20far%20beyond%20their%20intelligence.&f=false,

Ronald Reagan photo

“Intelligence reports say he — Castro — is very worried about me. I'm very worried that we can't come up with something to justify his worrying.”

Ronald Reagan (1911–2004) American politician, 40th president of the United States (in office from 1981 to 1989)

White House diary (11 February 1981) as quoted in "Reagan's diaries to be published", BBC News (2 May 2007) http://news.bbc.co.uk/2/hi/americas/6614077.stm
1980s, First term of office (1981–1985)

Kunti photo
Ismail ibn Musa Menk photo

“When giving advice, do so kindly. Do it sincerely with patience. Don't do it to show that you are more intelligent or better than others.”

Ismail ibn Musa Menk (1975) Muslim cleric and Grand Mufti of Zimbabwe.

4 April 2016 https://twitter.com/muftimenk/status/716954516843790336
Twitter

Theodore Roosevelt photo
Barack Obama photo
H.P. Lovecraft photo

“I endorse all that you say of the superior intelligence of the felidae. Never have I been able to associate the docile servility and satellitism of the canidae with mental power. Zoölogists seem to consider the cerebration of cats and dogs about 50-50—but my respect always goes to the cool, sure, impersonal, delicately poised feline who minds his business and never slobbers—the aristocratic, epicurean philosopher who knows what he wants and tells interlopers to go to hell. There is no credit in having a dog attached to one—for a dog can be conditioned to become anybody's slave and property. But a cat is nobody's slave. You do not own a cat. If one lives in your home, it is because he regards your way of life favourably, and accepts you as a friend, as one gentleman accepts another. He takes no kicks or insolence from anyone. If you are not worthy to associate with him, he will depart to seek an environment more suited to a gentleman's taste. Therefore he who retains the respect and companionship of a feline has proven himself to be essentially a superior citizen. For a human being, membership in the Kappa Alpha Tau forms a badge of distinction. Many are the eminent names on that member ship list—Mahomet himself, Richelieu, Poe, Baudelaire... one could catalogue them endlessly. Certainly, I ask no greater honour than to be accounted a citizen of Ulthar beyond the River Skai!”

H.P. Lovecraft (1890–1937) American author

Letter to E. Hoffmann Price (29 July 1936), published in Selected Letters Vol. V, p. 290
Non-Fiction, Letters, to E. Hoffmann Price

Enrico Fermi photo

“I cannot think of a single one, not even intelligence.”

Enrico Fermi (1901–1954) Italian physicist

When asked what characteristics Nobel prize winning physicists had in common. As quoted in Physics Today (October 1994), p. 70.

H.P. Lovecraft photo
Maharishi Mahesh Yogi photo

“It is possible for every man to go deep within and saturate his conscious mind with inner happiness with that unlimited intelligence that dwells at the source of thought.”

Maharishi Mahesh Yogi (1917–2008) Inventor of Transcendental Meditation, musician

Quoted from: Maharishi Mahesh Yogi - Lake Louise, Canada (1968) - MaharishiUniversity http://www.bienfaits-meditation.com/en/maharishi/videos/mechanics-of-the-technique

“Any intelligent fool can make things bigger, more complex, and more violent. It takes a touch of genius—and a lot of courage to move in the opposite direction.”

E. F. Schumacher (1911–1977) British economist

"Small is Beautiful", an essay, in The Radical Humanist, Vol. 37, No. 5 (August 1973), p. 22 http://babel.hathitrust.org/cgi/pt?id=uc1.32106019678082;view=1up;seq=230

Paul Valéry photo

“An intelligent woman is a woman with whom one can be as stupid as one wants.”

Paul Valéry (1871–1945) French poet, essayist, and philosopher

Mauvaises Pensées et Autres (1941)

Barack Obama photo
Aurelius Augustinus photo

“Our bodies are shaped to bear children, and our lives are a working out of the processes of creation. All our ambitions and intelligence are beside that great elemental point.”

Aurelius Augustinus (354–430) early Christian theologian and philosopher

Sometimes attributed to Augustine, but is from Phyllis McGinley https://en.wikipedia.org/wiki/Phyllis_McGinley, The Province of the Heart, "The Honor of Being a Woman" (1959).
Misattributed

Georgy Zhukov photo
Voltaire photo
Adi Shankara photo
Nikola Tesla photo
A.C. Bhaktivedanta Swami Prabhupada photo
Theodore Roosevelt photo
Socrates photo
Luc de Clapiers, Marquis de Vauvenargues photo

“There does not exist a man sufficiently intelligent never to be tiresome.”

Luc de Clapiers, Marquis de Vauvenargues (1715–1747) French writer, a moralist

Source: Reflections and Maxims (1746), p. 190.

Steve Irwin photo

“I've got the Terri factor, mate. I've got this wife that is so incredibly intelligent and strong that I reckon, between us, we'll get through it.”

Steve Irwin (1962–2006) Australian environmentalist and television personality

from "Enough Rope With Andrew Denton" on ABC, 2003

Bertrand Russell photo
Alejandro Jodorowsky photo
Stephen Hawking photo
Samael Aun Weor photo
Voltaire photo

“"If God did not exist, he would have to be invented." But all nature cries aloud that he does exist: that there is a supreme intelligence, an immense power, an admirable order, and everything teaches us our own dependence on it.”

Voltaire (1694–1778) French writer, historian, and philosopher

"Si Dieu n'existait pas, il faudrait l'inventer."
Mais toute la nature nous crie qu'il existe; qu'il y a une intelligence suprême, un pouvoir immense, un ordre admirable, et tout nous instruit de notre dépendance.
Voltaire quoting himself in his Letter to Prince Frederick William of Prussia (28 November 1770), translated by S.G. Tallentyre, Voltaire in His Letters (1919)
Citas

Malcolm X photo

“Never have I witnessed such sincere hospitality and the overwhelming spirit of true brotherhood as is practiced by people of all colors and races here in this ancient Holy Land, the House of Abraham, Muhammad, and all the other Prophets of the Holy Scriptures. For the past week, I have been utterly speechless and spellbound by the graciousness I see displayed all around me by people of all colors....
You may be shocked by these words coming from me. But on this pilgrimage, what I have seen, and experienced, has forced me to rearrange much of my thought-patterns previously held, and to toss aside some of my previous conclusions. This was not too difficult for me. Despite my firm convictions, I have always been a man who tries to face facts, and to accept the reality of life as new experience and new knowledge unfolds it. I have always kept an open mind, which necessary to the flexibility that must go hand in hand with every form of intelligent search for truth.

During the past eleven days here in the Muslim world, I have eaten from the same plate, drunk from the same glass, and slept in the same bed (or on the same rug) -- while praying to the same God -- with fellow Muslims, whose eyes were the bluest of blue, whose hair was the blondest of blond, and whose skin was the whitest of white. And in the words and in the actions and in the deeds of the "white" Muslims, I felt the same sincerity that I felt among the black African Muslims of Nigeria, Sudan, and Ghana.

We were truly all the same (brothers) -- because their belief in one God had removed the "white" from their minds, the 'white' from their behavior, and the 'white' from their attitude.

I could see from this, that perhaps if white Americans could accept the Oneness of God, then perhaps, too, they could accept in reality the Oneness of Man -- and cease to measure, and hinder, and harm others in terms of their "differences" in color.

With racism plaguing America like an incurable cancer, the so-called "Christian" white American heart should be more receptive to a proven solution to such a destructive problem. Perhaps it could be in time to save America from imminent disaster -- the same destruction brought upon Germany by racism that eventually destroyed the Germans themselves.

They asked me what about the Hajj had impressed me the most.... I said, "The brotherhood! The people of all races, color, from all over the world coming to gether as one! It has proved to me the power of the One God.... All ate as one, and slept as one. Everything about the pilgrimage atmosphere accented the Oneness of Man under One God.”

Malcolm X (1925–1965) American human rights activist

Text of a letter written following his Hajj (1964)

Hu Jintao photo
H.P. Lovecraft photo

“I have never believed that the securing of material resources ought to form the central interest of human life—but have instead maintained that personality is an independent flowering of the intellect and emotions wholly apart from the struggle for existence. Formerly I accepted the archaic dictum that only a few can be relieved of the engulfing waste of the material struggle in its bitterest form—a dictum which is, of course, true in an agricultural age having scanty resources. Therefore I adopted an aristocratic attitude; regretfully arguing that life, in any degree of fulness, is only for the fortunate few whose ancestors' prowess has given them economic security and leisure. But I did not take the bourgeois position of praising struggle for its own sake. While recognising certain worthy qualities brought out by it, I was too much impressed by its stultifying attributes to regard it as other than a necessary evil. In my opinion, only the leisured aristocrat really had a chance at adequate life—nor did I despise him because he was not forced to struggle. Instead, I was sorry that so few could share his good fortune. Too much human energy was wasted in the mere scramble for food and shelter. The condition was tolerable only because inevitable in yesterday's world of scanty resources. Millions of men must go to waste in order that a few might really live. Still—if those few were not upheld, no high culture would ever be built up. I never had any use for the American pioneer's worship of work and self-reliance for their own sakes. These things are necessary in their place, but not ends in themselves—and any attempt to make them ends in themselves is essentially uncivilised. Thus I have no fundamental meeting-ground with the rugged Yankee individualist. I represent rather the mood of the agrarian feudalism which preceded the pioneering and capitalistic phases. My ideal of life is nothing material or quantitative, but simply the security and leisure necessary for the maximum flowering of the human spirit.... Well—so much for the past. Now we live in an age of easy abundance which makes possible the fulfilment of all moderate human wants through a relatively slight amount of labour. What shall be the result? Shall we still make resources prohibitively hard to get when there is really a plethora of them? Shall we allow antique notions of allocation—"property," etc.—to interfere with the rational distribution of this abundant stock of resources among all those who require them? Shall we value hardship and anxiety and uncertainty so fatuously as to impose these evils artificially on people who do not need to bear them, through the perpetuation of a set of now irrelevant and inapplicable rules of allocation? What reasonable objection is there to an intelligent centralised control of resources whose primary object shall be the elimination of want in every quarter—a thing possible without removing comfortable living from any one now enjoying it? To call the allocation of resources something "uncontrollable" by man—and in an age when virtually all natural forces are harnessed and utilised—is simply infantile. It is simply that those who now have the lion's share don't want any fresh or rational allocation. It is needless to say that no sober thinker envisages a workless equalitarian paradise. Much work remains, and human capacities differ. High-grade service must still receive greater rewards than low-grade service. But amidst the present abundance of goods and minimisation of possible work, there must be a fair and all-inclusive allocation of the chances to perform work and secure rewards. When society can't give a man work, it must keep him comfortable without it; but it must give him work if it can, and must compel him to perform it when it is needed. This does not involve interference with personal life and habits (contrary to what some reactionaries say), nor is the absence of insecurity anything to deplore.... But of course the real need of change comes not from the mere fact of abundant resources, but from the growth of conditions making it impossible for millions to have any chance of getting any resources under the present outworn set of artificial rules. This development is no myth. Machines had displaced 900,000 men in the U. S. before the crash of '29, and no conceivable regime of "prosperity" (where by a few people will have abundant and flexible resources and successfully exchange them among one another) will ever make it possible to avoid the permanent presence of millions of unemployed, so long as old-fashioned laissez-faire capitalism is adhered to.... And so I have readjusted my ideas. … I have gone almost reluctantly—step by step, as pressed by facts too insistent to deny—and am still quite as remote from Belknap's naive Marxism as I am from the equally naive Republican orthodoxy I have left behind. I am as set as ever against any cultural upheaval—and believe that nothing of the kind is necessary in order to achieve a new and feasible economic equilibrium. The best of culture has always been non-economic.”

H.P. Lovecraft (1890–1937) American author

Hitherto it has grown out of the secure, non-struggling life of the aristocrat. In future it may be expected to grow out of the secure and not-so-struggling life of whatever citizens are personally able to develop it. There need be no attempt to drag culture down to the level of crude minds. That, indeed, would be something to fight tooth and nail! With economic opportunities artificially regulated, we may well let other interests follow a natural course. Inherent differences in people and in tastes will create different social-cultural classes as in the past—although the relation of these classes to the holding of material resources will be less fixed than in the capitalistic age now closing. All this, of course, is directly contrary to Belknap's rampant Stalinism—but I'm telling you I'm no bolshevik! I am for the preservation of all values worth preserving—and for the maintenance of complete cultural continuity with the Western-European mainstream. Don't fancy that the dethronement of certain purely economic concepts means an abrupt break in that stream. Rather does it mean a return to art impulses typically aristocratic (that is, disinterested, leisurely, non-ulterior) rather than bourgeois.
Letter to Clark Ashton Smith (28 October 1934), in Selected Letters V, 1934-1937 edited by August Derleth and Donald Wandrei, pp. 60-64
Non-Fiction, Letters

Edgar Allan Poe photo

“I have sometimes amused myself by endeavouring to fancy what would be the fate of an individual gifted, or rather accursed, with an intellect very far superior to that of his race. Of course he would be conscious of his superiority; nor could he (if otherwise constituted as man is) help manifesting his consciousness. Thus he would make himself enemies at all points. And since his opinions and speculations would widely differ from those of all mankind — that he would be considered a madman is evident. How horribly painful such a condition! Hell could invent no greater torture than that of being charged with abnormal weakness on account of being abnormally strong.In like manner, nothing can be clearer than that a very generous spirit — truly feeling what all merely profess — must inevitably find itself misconceived in every direction — its motives misinterpreted. Just as extremeness of intelligence would be thought fatuity, so excess of chivalry could not fail of being looked upon as meanness in the last degree — and so on with other virtues. This subject is a painful one indeed. That individuals have so soared above the plane of their race is scarcely to be questioned; but, in looking back through history for traces of their existence, we should pass over all the biographies of the "good and the great," while we search carefully the slight records of wretches who died in prison, in Bedlam, or upon the gallows.”

Edgar Allan Poe (1809–1849) American author, poet, editor and literary critic

Marginalia http://www.easylit.com/poe/comtext/prose/margin.shtml (November 1844)

Ray Kurzweil photo

“Once a computer achieves human intelligence it will necessarily roar past it.”

Ray Kurzweil (1948) Author, scientist, inventor, and futurist

The Age of Spiritual Machines: When Computers Exceed Human Intelligence (1999)

Derek Parfit photo
Eliphas Levi photo
Benito Mussolini photo

“Silence is the only answer you should give to the fools. Where ignorance speaks, intelligence should not give advices.”

Benito Mussolini (1883–1945) Duce and President of the Council of Ministers of Italy. Leader of the National Fascist Party and subsequen…

The Lazio Speeches (1936), as quoted in The Book of Italian Wisdom by Antonio Santi, Citadel Press, (2003) p. 87.
1930s

Marquis de Sade photo

“Our four libertines, half-drunk but nonetheless resolved to abide their laws, contented themselves with kisses, fingerings, but their libertine intelligence knew how to season these mild activities with all the refinements of debauch and lubricity.”

Nos quatre libertins, à moitié ivres, mais résolus pourtant d'observer leurs lois, se contentèrent de baisers, d'attouchements, mais que leur tête libertine sut assaisonner de tous les raffinements de la débauche et de la lubricité.
The First Day
The 120 Days of Sodom (1785)

A.C. Bhaktivedanta Swami Prabhupada photo
Fulton J. Sheen photo

“If there is continuity in the universe, it is fitting that there should be intelligent beings without bodies which are called angels.”

Fulton J. Sheen (1895–1979) Catholic bishop and television presenter

God and Intelligence in Modern Philosophy (1925). p. 86

Eckhart Tolle photo
Democritus photo
Mohammad bin Salman photo
Tenzin Gyatso photo
Plato photo
Bertrand Russell photo
Socrates photo